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<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008>Hi
people,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=113564216-30012008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008>I have the "big"
problem with my Jboss. My situation is: <BR>I Have many applications running in
cluster Jboss in the version 4.0.2 and sametimes my two nodes the cluster
occurred the following error:</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=113564216-30012008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008><STRONG>ERROR
[org.apache.tomcat.util.threads.ThreadPool] All threads (400) are currently
busy, waiting. Increase maxThreads (400) or check the servlet
status.</STRONG></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=113564216-30012008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008>I already analised
the threaddump and I didnīt any things about "memory leak, deadlock and etc.."
When this is ocurs my portal becomes unavailable. My configuration
is:</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=113564216-30012008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008>*) 02 servers
running linux version kernel 2.6</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008>*) Version JBOSS is
4.0.2</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008>*) Apache 1.3.37 +
Mod_jk.1.2.25</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=113564216-30012008></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#ff0000 size=2><SPAN
class=113564216-30012008><STRONG>workes.properties</STRONG></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008># <BR># Servidor
Jboss Producao
01<BR>#<BR>worker.dcpr0039.port=8009<BR>worker.dcpr0039.host=192.168.0.5<BR>worker.dcpr0039.type=ajp13<BR>worker.dcpr0039.connection_pool_timeout=600<BR>worker.dcpr0039.connection_pool_minsize=10<BR>worker.dcpr0039.connect_timeout=60000
# (1 minute)<BR>worker.dcpr0039.prepost_timeout=60000 # (1
minute)<BR>worker.dcpr0039.lbfactor=1</SPAN></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=113564216-30012008># <BR># Servidor
Jboss Producao
02<BR>#<BR>worker.dcpr0040.port=8009<BR>worker.dcpr0040.host=192.168.0.6<BR>worker.dcpr0040.type=ajp13<BR>worker.dcpr0040.connection_pool_timeout=600<BR>worker.dcpr0040.connection_pool_minsize=10
<BR>worker.dcpr0040.connect_timeout=60000 # (1
minute)<BR>worker.dcpr0040.prepost_timeout=60000 # (1
minute)<BR>worker.dcpr0040.lbfactor=1</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial color=#ff0000
size=2><STRONG>server.xml (tomcat)</STRONG></FONT></SPAN></DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial
size=2> <!-- A AJP 1.3 Connector on port 8009
--><BR> <Connector port="8009"
address="${jboss.bind.address}"<BR>
maxThreads="400" minSpareThreads="150"
maxSpareThreads="175"<BR>
acceptCount="100"<BR>
emptySessionPath="true" enableLookups="false" redirectPort="8443"
<BR>
protocol="AJP/1.3"/><BR></FONT></SPAN></DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial size=2><FONT
color=#ff0000><STRONG>httpd.conf</STRONG></FONT></DIV></FONT></SPAN>
<DIV><SPAN class=113564216-30012008><FONT face=Arial size=2>MinSpareServers
5<BR>MaxSpareServers 20</FONT></SPAN></DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial size=2>#<BR># Number of
servers to start initially --- should be a reasonable ballpark<BR>#
figure.<BR>#<BR>StartServers 10</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial size=2>#<BR># Limit on
total number of servers running, i.e., limit on the number<BR># of clients who
can simultaneously connect --- if this limit is ever<BR># reached, clients will
be LOCKED OUT, so it should NOT BE SET TOO LOW.<BR># It is intended mainly as a
brake to keep a runaway server from taking<BR># the system with it as it spirals
down...<BR>#<BR>MaxClients 500<BR></FONT></SPAN></DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial size=2>Please, Someone
could help me?</TD></DIV></FONT></SPAN>
<DIV><SPAN class=113564216-30012008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial
size=2>Thanks.</FONT></SPAN></DIV>
<DIV><SPAN class=113564216-30012008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV align=left><FONT face=Arial size=2>- - - - - - -</FONT></DIV>
<DIV align=left><FONT face=Arial size=2>Claudemir Ferreira Franco</FONT></DIV>
<DIV><FONT face=Arial size=2>Analista Suporte Unix</FONT></DIV>
<DIV><FONT face=Arial size=2>BrasilTelecom Site III -
CyberDatacenter</FONT></DIV>
<DIV><FONT face=Arial size=2>Tel: 41 3305-1657</FONT></DIV>
<DIV><FONT face=Arial size=2><A
href="mailto:claudemir.franco@b2br.com.br">claudemir.franco@b2br.com.br</A></FONT></DIV>
<DIV> </DIV></BODY></HTML>
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<P><FONT SIZE=2>No virus found in this outgoing message.<BR>
Checked by AVG Free Edition.<BR>
Version: 7.5.516 / Virus Database: 269.19.16/1251 - Release Date: 30/1/2008 09:29<BR>
</FONT> </P>